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-rw-r--r--src/charset.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/src/charset.c b/src/charset.c
index 0e4dbbe1dc..3ea2ecb8e2 100644
--- a/src/charset.c
+++ b/src/charset.c
@@ -971,6 +971,9 @@ init_chartabsize_arg(
cts->cts_vcol = col;
cts->cts_line = line;
cts->cts_ptr = ptr;
+#ifdef FEAT_LINEBREAK
+ cts->cts_bri_size = -1;
+#endif
#ifdef FEAT_PROP_POPUP
if (lnum > 0 && !ignore_text_props)
{
@@ -1282,7 +1285,11 @@ win_lbr_chartabsize(
if (*sbr != NUL)
head_prev += vim_strsize(sbr);
if (wp->w_p_bri)
- head_prev += get_breakindent_win(wp, line);
+ {
+ if (cts->cts_bri_size < 0)
+ cts->cts_bri_size = get_breakindent_win(wp, line);
+ head_prev += cts->cts_bri_size;
+ }
if (wcol < head_prev)
{
head_prev -= wcol;
@@ -1303,7 +1310,11 @@ win_lbr_chartabsize(
if (*sbr != NUL)
head_mid += vim_strsize(sbr);
if (wp->w_p_bri)
- head_mid += get_breakindent_win(wp, line);
+ {
+ if (cts->cts_bri_size < 0)
+ cts->cts_bri_size = get_breakindent_win(wp, line);
+ head_mid += cts->cts_bri_size;
+ }
if (head_mid > 0 && wcol + size > wp->w_width)
{
// Calculate effective window width.